Hey, it's your gun, if you like it then that's all that matters.
For me though, I prefer wood, although I did put a bump fire stock on my WASR-10/63.
TGG

I hear u Gun_Guru... everyone has their own tastes. I really like the wood setups too & I hope to have one pretty soon... I just gotta find something reasonably priced & built... Are those all your AK's in the pics?

Also, the slidefirestock would be a fun little gadget to have on a spare AK... although my current range doesn't allow simulation or true full auto (STUPID IOWA!!!) I've always wanted to try one of those stocks. Looks like a blast!